ENERGIA and DRV8886?
Anyone have an Arduino or Energia sketch for controlling the DRV8886 or similar drivers with an Arduino or MSP430? Thanks!-DJ
View ArticleRE: DRV10983: Datasheet pin/Description
Hi Anders,Thanks for pointing out error, we will rectify it soon and update datasheet. The pin configuration in picture is correct, please ignore pin numbers in table. The description associated with...
View ArticleDRV10983: Datasheet pin/Description
Part Number: DRV10983Dear Whomever it concerns!Thre is contradictional information in the datasheet called SLVSCP6D –JULY 2014–REVISED MAY 2017Chapter 6 Pin Configuration and FunctionsPicture and table...
View ArticleRE: DRV8305: device danaged more times with AVDD 0V after crash
Hi Eray, No issue with adding TVS diodes between these pins if needed in your application. As long as the TVS diodes are sized in such a way that the diode begins conducting outside of the range you'd...
View ArticleRE: DRV8308: tune the registers
Hi Alberto, We often recommend adjusting the FILK and COMPK register values by +/- 10 until you find a combination that is well fit to your application. I would also recommend adjusting SPDGAIN and...
View ArticleRE: BOOSTXL-DRV8305EVM: Motor Driver
Hi Demetrios, In general, the kit can drive a PMSM. The answer to your question depends on the voltage and current needs of the PMSM. What voltage and current rating do you need?
View ArticleBOOSTXL-DRV8305EVM: Motor Driver
Part Number: BOOSTXL-DRV8305EVMHello,Can this kit drive a permanent magnet sync machine?Thank you for your time in advance,Demetrios
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RE: DRV8303: DRV8303 Flow Through Drive of High and Low Side FETs
Hi Eclipze,As I stated to Steve Riley on January 18th of this year, this issue can be solved by correctly sizing gate resistors for the MOSFETs selected in your application. The spikes on the gate...
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DRV8828: EVM connection error
Part Number: DRV8828Hi,One of customers is using the DRV8828 to drive a printer motor. They downloaded the GUI from the software tab in the product folder.rRev B)They ran the setup in Admin mode and...
View ArticleRE: DRV8828: EVM connection error
Hello Mahesh, I have seen the same error when the EVM is not powered. Click connect after the EVM has proper voltage supplied, then the error should go away. Thank you.
View ArticleRE: DRV8303: DRV8303 Flow Through Drive of High and Low Side FETs
Thanks for your input Phil. The DRV8323S looks of interest, however as a preview part it is not available for consideration. The application note was however really good to read through. I'II...
View ArticleRE: DRV8303: DRV8303 Flow Through Drive of High and Low Side FETs
Hi Phil,I have been watching for additional IDrive/TDrive parts as they are released. Would it be possible to add this as a selection attribute on you web site? I think they are potential game...
View ArticleRE: Implementing Mixed decay mode in stepper motor control
Hi Janani, The formula depends on many factors, such as the system voltage and the motor inductance. Some of our newer stepper motor controllers are using AutoTune, which automatically adjusts the...
View ArticleImplementing Mixed decay mode in stepper motor control
Hi,I would like to know more about the mixed decay scheme in H-Bridges for Stepper motors.What will be the formula to decide the percentage of fast decay in the mixed decay scheme?
View ArticleRE: DRV8825EVM: resistor of R11 and R12
Hi Duncan-san, Thank you! Regards, Koji Hamamoto
View ArticleRE: DRV595: Getting very hot
Hi Abdul,The FAULT on DRV595 can only be OT FAULT or OC FAULT. There shouldn't be any problem when input differential voltage is 0.8V or 0.9V. Could you please check the power supply, is it always...
View ArticleRE: DRV8813: the supply current
Hi Rick sanThank you for the reply.the defference is about 200mA between the DRV8812 and DRV8813.Sorry, I could not understand your explanation.Please give me the more information?Best Regards,Sho
View ArticleDRV8813: the supply current
Part Number: DRV8813Hi all.My customer evaluated DRV8812 and DRV8813 with same board.The supply current of DRV8813 is lower than DRV8812.My customer ask me the reason.I think that it is caused by low...
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